CC Active Transport CC Cooper

Movement from low concentration to high concentration will require

• energy/ATP

• nothing

The sodium-potassium pump is a form of 

• passive transport- requires no energy

• active transport- requires energy

Cells lining the gut need to take in glucose, but at a certain time, the concentration of extracellular glucose is lower than the concentration already stored in the cells. What process is needed here?

• facilliated diffusion

• simple diffusion

• active transport

During Endocytosis materials are 

• taken out

• taken in

Which of the following scenerios  is an example of where a cell may need to preform a form of endocytosis.

• to get nutrients it needs 

• to get rid of waste

• to send out the products other parts of the organism needs.  

Which of the following are scenarios where a cell may need to perform a form of exocytosis. (There are two correct answers here.)

• to get nutrients the cell needs 

• to get rid of waste 

• to send out products other parts of the organism may need.

Which type of cell has a cell wall?

• Plant cell

• Animal Cell

• Both Plant and Animal Cell